Mask Test Setup Options - Keysight Technologies InfiniiVision 2000 X Series User Manual

9 To clear the mask and switch off mask testing, press the
If infinite persistence display mode (see
is "on" when mask test is enabled, it stays on. If infinite persistence is "off" when
mask test is enabled, it is switched on when mask test is switched on, then infinite
persistence is switched off when mask test is switched off.
Troubleshooting If you press Create Mask and the mask appears to cover the entire screen, check the
Mask Setup ± Y and ± X settings in the Automask Menu. If these are set to zero the resulting
mask will be extremely tight around the waveform.
If you press Create Mask and it appears that no mask was created, check the ± Y
and ± X settings. They may be set so large that the mask is not visible.

Mask Test Setup Options

From the Mask Test Menu, press the Setup softkey to enter the Mask Setup Menu.
Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
return to the Mask Test Menu, then press the Clear Mask softkey.
Back
"To set or clear persistence"
15
Mask Testing
Back/Up key to
on page 127)
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